Natural Winter Remedies: Eleuthero

Also known as Siberian ginseng, this well-studied herb (Eleutherococcus senticosus) can help your body resist the effects of stress and boost your immune system.

How to use: Take in tincture or capsule form, or make an immunity chai by blending eleuthero with cardamom, ginger, and cinnamon. Simmer for 20 minutes and strain; drink two to three cups daily.